Full Exposure: The Sex Tapes Scandal(1989) [Valentine Hayward]: Shot in the back by Jennifer O'Neill while Vanessa is meeting with James Avery outside at night. Her body is shown again afterwards being zipped into a bodybag while Anthony John Denison investigates the crime scene. (Thanks to Richard)

The Kid Who Loved Christmas(1990) [Lynette Parks]: Killed by a drunk driver. (Thanks to David)

Perry Mason: The Case of the Silenced Singer(1990) [Terri Knight]: Shot in the head (off-screen) by a hitman (whom she herself had hired after being diagnosed with a brain tumor). (Thanks to PortsGuy)

Winds of Terror (WW3) (2001) [M.J. Blake]: Commits suicide (off-screen) by shooting herself, after being exposed to the virus. We only see her entering a van full of dead bodies while holding a gun. (Thanks to Robert)